Beck shot a round of 59 in the third round of the 1991 Las Vegas Invitational on the Sunrise Golf Club (par 72) in Las Vegas, Nevada, one of only six players in the history of the PGA Tour ever to do so. His round included 5 pars and 13 birdies (a PGA Tour record for birdies in one round) including a three footer on the 18th hole. Beck finished tied for third in the tournament. He also shot a hole-in-one (also a double eagle) at the par-4 9th hole in the first round of the 2003 Omaha Classic, a Nationwide Tour event. It was the first in Nationwide Tour history and second recorded in the history of the PGA Tour umbrella combined.

Beck missed 46 consecutive PGA Tour cuts from 1997 to 1998 and eventually left the PGA Tour to sell insurance.[2]